/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package com.jfoenix.animation;

import javafx.animation.Animation;
import javafx.scene.Node;

public abstract class JFXNodesAnimation<S extends Node, T extends Node> {

    protected S fromNode;
    protected T toNode;

    public JFXNodesAnimation(S fromNode, T toNode) {
        this.fromNode = fromNode;
        this.toNode = toNode;
    }

    public void animate() {
        init();
        Animation exitAnimation = animateExit();
        Animation sharedAnimation = animateSharedNodes();
        Animation entranceAnimation = animateEntrance();
        exitAnimation.setOnFinished(finish -> sharedAnimation.play());
        sharedAnimation.setOnFinished(finish -> entranceAnimation.play());
        entranceAnimation.setOnFinished(finish -> end());
        exitAnimation.play();
    }

    public abstract Animation animateExit();

    public abstract Animation animateSharedNodes();

    public abstract Animation animateEntrance();

    public abstract void init();

    public abstract void end();

}
